…the metadata downloader.
…ests are still failing with missing_type error).
It is wrong that etorrent_core depends on cascadae. The problem is then that we can't have etorrent_core maintain the knowledge that we want to start cascadae, but it has to be a configuration option somewhere else. It can't be etorrent_core because we want that to run without any knowledge of cascadae.
Allow to start with start-dev.sh without building a release. Port changes.